Number of conductors
For use with
Type contains parts for a terminal located at top or bottom for 3 or 4‐pole circuit‐breakers.
Included with the connection width extension.
Cannot be combined with the tunnel terminal NZM4(‐4)‐XKA, connection NZM4‐XKR on rear.
Insulation protection where cable lugs, busbars, module plates or flat cable terminals are used.